Orthopaedics Which one of the following definitions best fits the term enthesitis ? A Inflammation at the site of tendinous or ligamentous insertion into bone B Inflammation of the periarticular membrane lining the joint capsule C Inflammation of a sac-like cavity near a joint that decreases friction D All of the above 💡 Explanation Which one of the following definitions best fits the term enthesitis ? ✓ Correct Answer: A. Inflammation at the site of tendinous or ligamentous insertion into bone